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Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm

Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm

Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm
Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm
Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm
Product Details:
Place of Origin: Shangdong,China
Brand Name: MIROC
Certification: ISO9001
Model Number: Coal Mine Drill Bit
Payment & Shipping Terms:
Minimum Order Quantity: 5 Pieces
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 10-22days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 30000pcs per month
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Detailed Product Description
Type: Coal Mine Drill Bit Material: Tungsten Carbide
Color: Green,Black ,Orange Processing Type: Forging
Tapered Dril Tools Types: Button Bits,Chisel Bit Taper: 7degree,11degree,12degree
High Light:

hardened steel drill bits


milling drill bits

34mm Rock Drill Taper Button Coal Mine Drill Bit / Mining Drill Bit
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

Tapered drilling tools Types

Diameter          (mm)

Taper Angle (Degree)


Weight (kg)

Tapered chisel bits



Normal, Length

0.15 - 0.45

Tapered cross bits


Normal, Length

0.18 - 0.7

Tapered button bits


Normal, Length

0.2 - 0.5

Rock Drill Taper Button Coal Mine Drill Bit Mining Drill Bit 34mm 0
Button bit and Insert types 
Spherical Button Characteristics:
1.Universal button 
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics:
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions

 Feature of Taper Button Bit
1.tapered button bits connect with tapered drill rod for drilling holes
2.Stale and mature welding technology ensure good quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.work reliable and very cost-effective
Applications of  rock drilling tools
• Underground mining
• Tunneling,quarrying

Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


Our Services

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
 •Hazardous environment
 •Acts, regulations, and other government guidelines that has to be followed
 •Significant differences in the way people work, mostly due to physical constraints
 •Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour.
 •The best solution with the most reasonable cost is a significant driver


Company Information

KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and construction industries
Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Yingkai

Tel: +8618501231988

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